Skip to content
  • QR400-7 VIS BX Reflection/Backscatter Probes

Visible-NIR Reflection/Backscatter Probes

Lead Time: 2 weeks

From $576.00

Online prices exclude taxes, logistics and customs and trade tariffs. Select your “ship to” country for accurate pricing. All offline purchases require a quotation.

Couldn't update

Details

A reflection/backscatter probe is a compact, versatile sampling option to measure diffuse and specular reflectance, backscatter, or fluorescence from samples as varied as solids, solutions, and powders. Reflection and backscatter measurements can provide quantitative information about the color, appearance, and chemical composition of a sample.

We offer reflection/backscatter probes in a variety of fiber core sizes and wavelength ranges. Custom options are also available.

Overview

  • General purpose -- ideal for diffuse or specular reflectance from solids; fluorescence; color
  • Visible-NIR fibers -- probe assembly comprises low OH Visible-NIR fibers (400-2100 nm)
  • Probe design -- 6-around-1 fiber bundle design, with 6-fiber leg connecting to light source and single-fiber leg connecting to spectrometer 

Premium-Reflection-Probe_NEW.jpg

Specifications

Select model to see full specifications

Engineering:

Wavelength Range:
400nm - 2.5μm
Fiber Core Size:
200 µm
400 µm
600 µm
Length:
2 m
Jacket:
PVDF zip tube
Silicone-coated steel monocoil
Stainless steel BX
Probe Ferrule Diameter:
3.175 mm (1/8″)
6.35 mm (1/4″)
Breakout:
Midway point of assembly at 1 meter
Buffer Materials:
Polyimide
Cladding OD:
10 µm
20 µm
30 µm
Cladding OD Tolerance:
± 4 µm
± 3 µm
Connector:
SMA 905
SMA 905 and FC/PC
Fiber Core Size Tolerance:
± 10 μm
± 4 μm
± 8 μm
Long Term Bend Radius:
16 cm
24 cm
8 cm
Maximum OD:
243 µm
487 µm
720 µm
Numerical Aperture:
0.22 ± 0.02 (equivalent to an acceptance angle of 24.8° in air)
Primary Buffer OD:
10 µm
20 µm
25 µm
Primary Buffer OD Tolerance:
± 10 µm
± 7 µm
± 5 µm
Probe Fiber Bundle:
6 illumination fibers around 1 read fiber
Short Term Bend Radius:
12 cm
4 cm
8 cm
Probe Ferrule Length:
76.2 mm (3″)
Probe Ferrule Material:
Stainless steel

Environmental:

Operating Temperature:
-65 to 300 °C

Measurement techniques